‘S’-shaped bicycle tube



FIG. 1 is a front elevational view of the ‘S’-shaped bicycle tubeshowing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

The ornamental design for an ‘S’-shaped bicycle tube, as shown anddescribed.